Supernatural: tv series

I started viewing Supernaturals last night and I did not continue it and perhaps view it during the day time.
Am alone at home and I have the tendency of dreaming those stuff that I had viewed on movies. Just like when viewing CSI, I end up dreaming that I am one of the characters. lol...
With Supernatural, I don't want to dream about it. It is disturbing on my part, especially that I have the ability to see one.